CCNA Questions

[Ropy]

#1

What network device would you use to connect 4 LANs and a WAN together?

State why you chose that particular device.

[wheelman]

Although I haven't reached this topic in my CCNA course I'll take stab at it anyway.

And you guys can correct me if I' m wrong, whcih I might be.

Would it be a router.

Why?

Because you'd have to be communication between different networks.

???

[Greatis]

What are the seven layers of the OSI model?

[tech_guru]

1. Physical
2. Data Link
3. Network
4. Transport
5. Session
6. Presentation
7. Application

Are the 7 OSI Network Layers

[tech_guru]

At what Layer OSI models do routers operate..

a) Data Link
b) Physical
c) Network
d) Session
e) Routing

[Greatis]

Ans: c) Network

Routing ;D ;D

[tech_guru]

Which Layer of the OSI model is responsible for providing reliable end-end delivery of data over a connection.

a) Physical
b) Transport
c) NetBeui
d) Application
e) TCP/IP
f) Data Link

[Greatis]

Ans b). Transport

[Greatis]

When comparing the OSI model to the TCP/IP model, which layer in the TCP/IP covers the functions of Application, Presentation and Session in the OSI model

a)application
b)Transport
c)Internet
d)Network
e)Presentation

[Greatis]

Ans: A. Application.